What should you inspect on the battery during the engine compartment check?

a.Only the battery brand

b.Secure mounting, connections, and no corrosion or leaks

c.Only the voltage reading

d.Only the manufacture date

Explanation

During the engine compartment inspection, verify the battery is securely mounted, the connections are tight and free of corrosion, and there are no cracks or leaks in the battery casing.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the Class A CDL Knowledge Test #2 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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